What is the meaning of Galen?

inflection of galar:

1. third-person plural present subjunctive
2. third-person plural imperative

third-person plural present subjunctive

third-person plural imperative

chain

crazy, mad, insane

wrong, incorrect

past participle of gala

past participle of galan

past participle of gala

crazy, mad, insane (e.g. of a person or situation)

crazy about (loving)

wrong, amiss

(gone) awry (not according to plan)

Source: wiktionary.org